[postgis-tickets] [PostGIS] #4825: Memory Leak with ST_MakeValid() and invalid geometry?

[PostGIS]

#4825: Memory Leak with ST_MakeValid() and invalid geometry?
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  Reporter:  neumann  |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  medium   |  Milestone:  PostGIS 3.1.1
 Component:  postgis  |    Version:  master
Resolution:           |   Keywords:
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Comment (by strk):

 Ok while I get no lines where ST_Equals() is false, between made-valid
 geometries, I do get 17 rows in which ST_OrderingEquals() is different.
 Sounds like some kind of wild pointer, which is hard to spot within
 PostgreSQL (due to memory pooling). I'll put the geometries under
 observation outside of PostgreSQL (in unit test for liblwgeom)

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4825#comment:7>
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